Maybe its a Brit thing - A "Sap" is generally a derogatory term applied to a person, eg "you poor sap".

If it was just his name, then yeah, not really a POE - but with the website name being so close to "meme", which is one way of looking at religious fervour, it struck me as something that could have been written as part of an intentional POE.

Or maybe my imagination is just too twisted :D

Anyway, the intention behind this discussion was hopefully to find more unintentional POEs by those who take their religion way too seriously.